Fortify alchemy/fortify enchant stacking?

Unlike in Oblivion, you can stack skills over 100 with a combination of enchanting and alchemy.

You can easily wind up with something like this:

There's not enough recursion within the enchanting / alchemy skills to increase arbitrarily high, but you can definitely get some pretty nuts items regardless.

This has been tried, and it flattens out at around 30%.